Ford Econoline E350 Super Duty (1999-2012) auxiliary battery Wiring diagrams

ACCY AUXILIARY BATTERY AUXILIARY POWERTRAIN CONTROL CONNECTOR (BEHIND LEFT SIDE OF DASH) B+ B- BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BRN WIRE CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) CHARGE INDICATOR ENGINE COMPARTMENT BATTERY EXCEPT STRIPPED CHASSIS STRIPPED CHASSIS FUSE 14 FUSE 23 FUSE LINK A (12 GA- YELLOW) (AT STARTER MOTOR RELAY) FUSE LINK B (12 GA- YELLOW) (AT STARTER MOTOR RELAY) FUSE LINK C (18 GA- BROWN) (AT STARTER MOTOR RELAY) FUSE LINK F (12 GA- GRAY) (AT STARTER MOTOR RELAY) FUSE LINK G (12 GA- GRAY) (AT STARTER MOTOR RELAY) GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/LT BLU WIRE IGNITION SWITCH INSTRUMENT CLUSTER LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE ORG/LT BLU WIRE POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) PRIMARY GENERATOR RED WIRE RUN WIRE SECONDARY GENERATOR STARTING CIRCUIT WHT WIRE WHT/YEL WIRE YEL WIRE

AUXILIARY BATTERY BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK WIRE DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) ENGINE COMPARTMENT BATTERY FUSE 23 FUSE LINK A (12 GA- YELLOW) (AT STARTER MOTOR RELAY) FUSE LINK B (12 GA- YELLOW) (AT STARTER MOTOR RELAY) GROUND DISTRIBUTION SYSTEM IGNITION SWITCH B+ B+ LT BLU WIRE RED WIRE RUN WIRE STARTER MOTOR (LOWER RIGHT SIDE OF ENGINE) STARTER MOTOR RELAY (RIGHT FRONT CORNER OF ENGINE COMPT, NEAR BATTERY) STRIPPED CHASSIS TAN WIRE WHT/PNK WIRE YEL WIRE

ACCY AUXILIARY BATTERY AUXILIARY POWERTRAIN CONTROL CONNECTOR (BEHIND LEFT SIDE OF DASH) B+ B- BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BRN WIRE CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) CHARGE INDICATOR ENGINE COMPARTMENT BATTERY EXCEPT STRIPPED CHASSIS STRIPPED CHASSIS FUSE 14 FUSE 23 FUSE LINK A FUSE LINK B FUSE LINK C 18 GA- FUSE LINK F (12 GA- FUSE LINK G (12 GA- GENERATOR GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/LT BLU WIRE IGNITION SWITCH INSTRUMENT CLUSTER LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE ORG/LT BLU WIRE POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) RED WIRE RUN WIRE SECONDARY GENERATOR STARTING CIRCUIT WHT WIRE WHT/YEL WIRE YEL WIRE

AUXILIARY BATTERY BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK WIRE DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) ENGINE COMPARTMENT BATTERY EXCEPT STRIPPED CHASSIS FUSE 23 FUSE LINK A (12 GA- FUSE LINK B (12 GA- GROUND DISTRIBUTION SYSTEM GRY WIRE IGNITION SWITCH B+ B+ LOCK OFF ST LT BLU WIRE NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE STARTER MOTOR (LOWER RIGHT SIDE OF ENGINE) STARTER RELAY (RIGHT FRONT CORNER OF ENGINE COMPT, NEAR BATTERY) TAN/RED WIRE WHT/PNK WIRE YEL WIRE

AUXILIARY BATTERY AUXILIARY BATTERY RELAY BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) FUSE 5 BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN WIRE CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) CLASS 1 CLASS 2 CLASS 2 CLASS 1 DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE, EXCEPT 5.4L NGV EXTERIOR LIGHTS (BACKUP LAMPS CIRCUIT) FROM BRAKE PEDAL POSITION SWITCH (DIAGRAM 1 OF 2) FROM MAIN LIGHT SWITCH (DIAGRAM 1 OF 2) FROM MULTI-FUNCTION SWITCH FUSE 12 FUSE 14 FUSE 15 FUSE 22 FUSE 6 GRY/RED WIRE HOT AT ALL TIMES FUSE 10 HOT AT ALL TIMES FUSE 20 HOT IN RUN LT BLU WIRE LT GRN WIRE MODIFIED VEHICLE POWER NCA WIRE NOT USED ORG/ WIRE PNK WIRE TRAILER BACKUP LAMP RELAY TRAILER BATTERY CHARGE RELAY TRAILER RUNNING LAMP RELAY TRAILER/CAMPER ADAPTER (BELOW LEFT SIDE OF REAR BUMPER) TRAILER/CAMPER ADAPTER (CLASS 2) (BELOW LEFT SIDE OF REAR BUMPER) VIO WIRE W/ AUXILIARY BATTERY W/ AUXILIARY BATTERY JUMPER W/O AUXILIARY BATTERY WHT WIRE WHT/VIO WIRE YEL (OR WIRE YEL WIRE

4.2L 4.2L ONLY 4.6L 5.4L NGV ONLY 5.4L, 6.8L A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH BLOWER MOTOR DIODE RESISTOR A/C COMPRESSOR CLUTCH DIODE AUXILIARY BATTERY BATTERY JUNCTION BOX PCM POWER RELAY BLK WIRE BLK/WHT WIRE CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR SHIELD DATA LINK CONNECTOR DATA LINK CONNECTOR (DLC) DIESEL DIESEL MODELS DUAL BRAKE WARNING SWITCH ELECTRIC INTAKE MANIFOLD RUNNER CONTROL ENGINE COMPARTMENT BATTERY EXC. 4.2L 6.8L EXHAUST PRESSURE REGULATOR (EPR) FUEL RAIL CUT- OFF VALVE GASOLINE MODELS MASS AIRFLOW SENSOR NGV TIMER POWERTRAIN CONTROL MODULE (PCM) WASHER PUMP WHT WIRE